Marine Point Forecast 41.69°N 87.43°W (Text-Only)
NWS Forecast for: 7NM NNW Gary IN
Lake Michigan

Issued by: National Weather Service Chicago, IL
Last Update: 9:11 pm CDT Aug 18, 2026
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  • Tonight

    Tonight: SW wind 5 to 10 kt becoming W after midnight. Showers and thunderstorms before 4am, then a slight chance of showers.   Waves 1 ft or less.

    Low: 70 °F

    T-storms

  • Wednesday

    Wednesday: NW wind 5 to 10 kt becoming NE in the afternoon. Partly sunny. Waves 1 ft or less.

    High: 75 °F

    Partly Sunny

  • Wednesday
    Night

    Wednesday Night: ENE wind 5 to 10 kt. Mostly cloudy, then gradually becoming mostly clear. Waves around 1 ft.

    Low: 68 °F

    Decreasing Clouds

  • Thursday

    Thursday: Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

    High: 76 °F

    Sunny

  • Thursday
    Night

    Thursday Night: Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: SSW wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1pm.   Waves 1 ft or less.

    High: 79 °F

    Slight Chance T-storms

  • Friday
    Night

    Friday Night: Variable winds 5 kt or less. A chance of showers and thunderstorms.   Waves 1 ft or less.

    Low: 69 °F

    Chance Showers

  • Saturday

    Saturday: W wind 5 to 10 kt becoming N in the afternoon. Mostly sunny. Waves 1 ft or less.

    High: 75 °F

    Mostly Sunny

  • Saturday
    Night

    Saturday Night: NNW wind 5 to 10 kt. Mostly clear. Waves 1 to 2 ft.

    Low: 67 °F

    Mostly Clear



  • Tonight: SW wind 5 to 10 kt becoming W after midnight. Showers and thunderstorms before 4am, then a slight chance of showers. Waves 1 ft or less.

    Wednesday: NW wind 5 to 10 kt becoming NE in the afternoon. Partly sunny. Waves 1 ft or less.

    Wednesday Night: ENE wind 5 to 10 kt. Mostly cloudy, then gradually becoming mostly clear. Waves around 1 ft.

    Thursday: Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

    Thursday Night: Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

    Friday: SSW wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1pm. Waves 1 ft or less.

    Friday Night: Variable winds 5 kt or less. A chance of showers and thunderstorms. Waves 1 ft or less.

    Saturday: W wind 5 to 10 kt becoming N in the afternoon. Mostly sunny. Waves 1 ft or less.

    Saturday Night: NNW wind 5 to 10 kt. Mostly clear. Waves 1 to 2 ft.



    Marine Point Forecast: 41.69°N 87.43°W
    Associated Zone Forecast which includes this point

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